CVE-2024-2339

Summary

CVE-2024-2339: PostgreSQL Anonymizer v1.2 contains a vulnerability that allows a table owner to elevate their privileges to superuser. By defining a malicious masking function for a column and exploiting it during static masking or anonymous dump methods, a user can execute malicious code and gain escalated privileges. The issue is not fully mitigated by the restrict_to_trusted_schemas option, leaving users who don't own tables vulnerable. The vulnerability is fixed in v1.3.

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